Guitar Chord Helper
108 chords, sharps & flats
Free · Designed for iPad. Not verified for macOS.
108 guitar chords — every sharp and flat — with diagrams and real sound. Plus quizzes, learning stats, and YouTube, all in one app.
Guitar Chord Helper is the simplest chord dictionary for beginners and hobby players on acoustic and electric guitar. No setup, no clutter — just pick a chord and see the diagram, hear the sound, and learn how to play it.
■ Features
· 108 chords — every sharp and flat
All twelve chromatic roots are here: C, C#, D, D#, E, F, F#, G, G#, A, Bb and B. Chords with two spellings, such as C#/Db, are found by searching either name.
· Colorful chord diagrams
Major / Minor / 7th / Major 7th / Minor 7th / Sus / diminished 7th and augmented — organized by the categories that actually matter. Fingering, base fret, and barre positions are clear at a glance.
· Karplus-Strong synthesized sound
Tap any chord to hear a natural plucked-string sound — generated on the fly, no audio files to download.
· Favorites
Save the chords you use most and access them in a dedicated tab. Perfect for quickly reviewing the chord progression of the song you're practicing.
· YouTube performance videos
Jump to related YouTube videos right from the chord detail screen. See how a real player actually fingers and strums the chord.
· Chord-learning quizzes
Master chords through three fun modes: identify the chord by its diagram, by its sound, or pick the right diagram for a chord name. Each session is 10 questions — bite-sized, focused practice.
· Learning stats
Track your accuracy and best score per mode, see your recent score trend, and view per-category accuracy (major / minor / 7th, etc.). Spot the chord categories you need to reinforce.
· English and Korean
Switch the app language from the settings screen at any time.
· Lightweight, ad-supported
The app is free, with a small banner ad placed where it won't get in your way, plus an occasional full-screen ad after you finish a quiz session.
■ Made for
· Beginners just picking up the guitar
· Anyone confused by chord diagrams in a songbook
· Quickly looking up capo or alternate-voicing chords
· Learning a new song's chord progression before practice
· Players who want to memorize chords through gamified practice
· Anyone who likes seeing concrete progress data
Light, fast, and intuitive — your pocket guitar chord dictionary. Download now and play one more song today.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• The chord dictionary now holds 108 chords — every one of the 12 roots, sharps and flats included, carries the same set of qualities.
• Category chips are localized, and the quiz shows both spellings of a root (C# / Db).
• Fixed the privacy policy link and the update check in Settings, neither of which did anything.
• Improved ad display stability.
The developer, SiU Ahn, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- SiU Ahn
- Size
- 32.8 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 SiU Ahn